Water Temperature Sensor RE500844 Fit for John Deere 6803 6130J 6140J 6145J 7515

Water Temperature Sensor for John Deere

This water temperature sensor, identified as RE500844, monitors engine coolant temperature and transmits that data to the display or ECM for several John Deere tractor models.

Overview

This water temperature sensor for John Deere provides accurate coolant temperature feedback to help maintain proper engine operating conditions. It is a direct replacement component built to match the original sensor's function. This sensor is designed for use in both row-crop and utility tractors from the listed series.

Built For Performance

• Constructed with robust materials to resist coolant corrosion and thermal stress
• Engineered for precise temperature sensing across the engine's operating range
• Factory-matched connector for a secure, sealed electrical connection
• Tested to meet OEM performance standards for reliable long-term service

Fits These Machines

• for John Deere 6803
• for John Deere 6130J
• for John Deere 6140J
• for John Deere 6145J
• for John Deere 7515

On-The-Job Use

• Installs into the cooling system to provide real-time temperature data to the operator
• Supports accurate engine load management during tillage or transport
• Helps prevent overheating damage during prolonged heavy-duty operation
• Replaces a worn or failed sensor to restore proper dash gauge readings

Specs At A Glance

Good To Know

Q: Is this sensor the same as the original part? A: This is an aftermarket replacement for the OEM part number RE500844, designed to meet or exceed original specs for fit and function.

Q: What should I check before installing this sensor? A: Verify the thread size and connector type match your existing sensor, as slight variations can occur between production years.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.